79536908194 has 8 divisors (see below), whose sum is σ = 119665802448. Its totient is φ = 39648307380.

The previous prime is 79536908167. The next prime is 79536908207. The reversal of 79536908194 is 49180963597.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×79536908194² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60072532 + ... + 60073855.

It is an arithmetic number, because the mean of its divisors is an integer number (14958225306).

Almost surely, 2^79536908194 is an apocalyptic number.

79536908194 is a deficient number, since it is larger than the sum of its proper divisors (40128894254).

79536908194 is a wasteful number, since it uses less digits than its factorization.

79536908194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120146720.

The product of its (nonzero) digits is 14696640, while the sum is 61.

The spelling of 79536908194 in words is "seventy-nine billion, five hundred thirty-six million, nine hundred eight thousand, one hundred ninety-four".